RT-121 Compact Root of Trust for IoT and IIoT, sensors and gateways for China market

Overview

Rambus Hardware Root of Trust RT-120 is a state-machine-based hardware security core offering security by design. It protects against a wide range of attacks through state-of-the-art anti-tamper and security techniques.

Key Features

The RT-121 offers a series of key security use cases ‘out of the box’, including:
AES, SHA-2, ECC and region-specific SM2, SM3 and SM4 acclerators
Secure Boot assist to host CPU(s) and protection of key material
Manages secure firmware upgrade for Host CPU
Life-cycle management support
Secure Debug
Secure device authentication and identity protection
The RT-121 provides a secure asset store:
Only the RT-121 can manage, use and access the assets
The O/S and applications cannot access to key values
Applications request asset use by reference through authorization
Enforces policies for access and use of keys and cryptographic functions
Key generation, derivation, storage and transport

Benefits

Side channel attack resistant
Technology and node independent
Superior cryptographic protection
Use with any ASIC or FPGA

Applications

IoT, IIoT, sensors, gateways

Deliverables

Complete Documentation
Tools and Scripts: Verilog for synthesis and simulation
Complete verification test bench and comprehensive set of test vectors
Container-authoring software
Boot loader and firmware, including secure RTOS and security monitor
HLOS APIs for accessing capabilities
Complete development environment, including compiler, assembler, debugger, simulator, reference code
QEMU implementation (source code)
Implementation of HLOS or ASIC components (source code)
Sample application demonstrating usage of Secure Application
HLOS Programmer’s Guide
Developer’s Guide
API Guide
Integration Guide

Technical Specifications

Foundry, Node

Any

Maturity

In Production

Availability

Now

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